Reagents for HI 770 Checker HC ®, 25 Tests
Reagents for HI 771 Checker HC ®, 25 Tests
All Product
Iron can exist as ferrous (Fe2+) or ferric (Fe3+) ions. The HANNA test kit determines total iron levels in water via a colorimetric method. First all ferric ions are reduced by sodium sulfite to ferrous ions.
COD Reagent kit for 25 test vials (O2)
Dissolved Oxygen Meter
HI7040L zero-point calibration for oxygen sensors for measuring dissolved oxygen, a 500-ml bottle with the solvent and a vial with 35 ml of the reagent.
AMCO-EPA solution @ 0 FTU (30 mL) The HANNA® turbidity calibration solutions are produced according to the AMCO AEPA-1 standards, at 0, 10, 20 and 500 FTU. They are preferred to the formazine based standards, as they are non-toxic, stable, reusable and long-lasting. Order Information: AMCO-EPA solution @ 0 FTU (30 mL)
Turbidity Meters
HI93703-10 AMCO-AEPA-1 Calibration Solution at 10 FTU, 30 ml
AMCO-EPA solution @ 0 FTU (30 mL) The HANNA® turbidity calibration solutions are produced according to the AMCO AEPA-1 standards, at 0, 10, 20 and 500 FTU. They are preferred to the formazine based standards, as they are non-toxic, stable, reusable and long-lasting. Order Information: AMCO-EPA solution @ 0 FTU (30 mL)
AMCO-EPA solution @ 500 FTU (30 mL) The HANNA® turbidity calibration solutions are produced according to the AMCO AEPA-1 standards, at 0, 10, 20 and 500 FTU. They are preferred to the formazine based standards, as they are non-toxic, stable, reusable and long-lasting. Order Information: AMCO-EPA solution @ 500 FTU (30 mL)
Buffer Solution pH 10.01, 3.78L (Gallone), ±0,01pH,
HI8733 EC Meter with Multi-Range 0.0 to 199.9 mS/cm ATC
HI2003 - edge® Dedicated Conductivity/TDS/Salinity Meter
HI180F Magnetic mini stirrer, dark blue
HI981402 pH-Indicator with LED-Alarm & Electrode PRONTO
HI98303 DiST®3 EC-Tester (up to 1999 µS)
CTK Härte Gesamt
HI937521-01 Calcium - Reagents - 50 Tests
HI77400P - 7.01+ 4.01 pH@25°C - SQ - Sachets 5x20ml COMBO
Multiparameter Benchtop Photometer and pH meter
FC210B - pH Elektrode
HI98183 pH / ORP / °C Meter + PC Interface, Waterproof
CTK Härte Gesamt